5.2-beta1 had an issue mainly with the context menu positioning:
(QTBUG-33588) Android: Context Menu Not Functioning

Now it's broken even deeper.

Write some words in the text in different places of the text editor.
Click at words to get the Standard Context Menu.

Observe:

• the menu is positioned in the center of the device window
  and not in the context (just near the word);
• the menu fails to provide context wrap default behaviour;
• when resize attempted, the size could not be set.